<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>linux命令行</title>
</head>
<body>
    <h1>input linux commmand</h1>
    <form>
        <label>命令：</label>
        <input type="text" name="cmd"/>
        <input type="button" value="执行"/>
    </form>
    <pre></pre>
    <script src="./main.js"></script>
</body>
</html>